2216422992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{140351}}^1$

素因数の和:140416

約数の個数: 80

約数和(自身を含む): 6683000832

約数和(自身を除く): 4466577840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 140351, 280702, 421053, 561404, 842106, 982457, 1122808, 1684212, 1964914, 2245616, 2947371, 3368424, 3929828, 5894742, 6596497, 6736848, 7859656, 11789484, 13192994, 15719312, 19789491, 23578968, 26385988, 39578982, 46175479, 47157936, 52771976, 79157964, 92350958, 105543952, 138526437, 158315928, 184701916, 277052874, 316631856, 369403832, 554105748, 738807664, 1108211496, 2216422992]

約数ペア:

[(1, 2216422992), (2, 1108211496), (3, 738807664), (4, 554105748), (6, 369403832), (7, 316631856), (8, 277052874), (12, 184701916), (14, 158315928), (16, 138526437), (21, 105543952), (24, 92350958), (28, 79157964), (42, 52771976), (47, 47157936), (48, 46175479), (56, 39578982), (84, 26385988), (94, 23578968), (112, 19789491), (141, 15719312), (168, 13192994), (188, 11789484), (282, 7859656), (329, 6736848), (336, 6596497), (376, 5894742), (564, 3929828), (658, 3368424), (752, 2947371), (987, 2245616), (1128, 1964914), (1316, 1684212), (1974, 1122808), (2256, 982457), (2632, 842106), (3948, 561404), (5264, 421053), (7896, 280702), (15792, 140351)]